baber/WOPTO huggingface dataset:
Patent JP-H02249223-A (JP)
Title: Manufacture of solid electrolytic capacitor with fuse
Inventor: MINE KAZUHIRO
IPC: H01G9/12
Filed: 1989-03-22
Abstract: PURPOSE:To improve manufacturing operability and to obtain a solid electrolytic capacitor in which a fuse is effectively melted when an overcurrent flows by forming many sets of first and second lands on a stripelike flexible plate, connecting a fuse between first and second lands, and coating the fuse with a soft material. CONSTITUTION:Many sets of first lands 11 and second lands 12 for conducting the front face with the rear face of a stripelike insulating flexible plate 10 are alternately formed at a predetermined pitch on the surface of the plate 10, and a fuse 15 is connected between the first and second lands 11 and 12. Then, the inner end of a cathode side outer lead 16 in which an outer end is connected to an insulating stripe plate 17 is connected to the land 1 at the same pitch as that of the land 11, and a soft material 18 is connected to the fuse 15. Then, the plate 10 is cut at each one set of the second and first lands 12, 11, and a flaglike cathode side board 19 made of one set of first and second lands 11, 12, the fuse 15, cathode side outer lead 16 and the material 18 is formed. Thereafter, a capacitor element 20 is connected to cover an essential part with a resin material 25.
Patent JP-S61281487-A (JP)
Inventor: MORITA TOSHIFUMI
IPC: H04R1/06
Filed: 1986-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55164213-A (JP)
Title: Preparation of new resin for laminated sheet
Inventor: YASUI MASAAKI
IPC: C08G8/20
Filed: 1979-06-06
Abstract: PURPOSE: To prepare a resin for laminated sheets having excellent machinability, chemical resistance and curability, economically, by adding a liquid polybutadiene to a phenol compound, eliminating a part of the unreacted phenol, and then reacting the product with formaldehyde.  
     CONSTITUTION: (A) A liquid polybutadiene having a number average molecular weight of 400W5,000 (pref. 600W2,000) is reacted with (B) 50W1,000 (pref. 30W400) wt%, based on (A), of a phenol compound, wherein a molecule of (B) is added to 3W8 butadiene monomer units in a molecule of (A), in the presence of an acid catalyst (e.g. sulfuric acid). A part of the unreacted phenol is preferably eliminated by distillation or by using a polar solvent (e.g. water). The product is reacted with (C) formaldehyde [preferably 0.6W3mol on the basis of 1mol of (B)] in the presence of a basic catalyst (e.g. ammonia). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62227100-A (JP)
Title: Method for plating valve body of ball valve
Inventor: TAKEHARA JUNJI
IPC: C25D7/04
Filed: 1986-03-28
Abstract: PURPOSE:To plate only the necessary part of a valve body and also to reduce the cost of plating treatment by covering a connecting part and both sides of a through- hole of the valve body and immersing it in plating liquid and communicating both the space of the inside of a cover and the through-hole to outside air. CONSTITUTION:Covers 8A, 8B are respectively fitted to the up-and-down connecting parts 4A, 4B of a valve body 3 for a ball valve, and caps 9A, 9B are respectively fitted to both sides of a through-hole 5. The valve body 3 is positioned so that the upper aperture part of the upper cover 8B is communicated to the outside air side and thereafter immersed in a plating treatment vessel 15. Further a ventilating pipeline 17 wherein the inside space of the through-hole 5 and outside air are communicated thereby is fitted to one hand of the cap body 9B. Even when the temp. of plating liquid 7 rises in a time of plating treatment, the air incorporated in the through-hole 5 is exhausted through the ventilating pipeline 17 and the inside of the through-hole 5 is not made to a high-pressure state. The up-and-down covers 8A, 8B are communicated via a hollow part, the space of the inside of the upper cover 8A is communicated to outside air, and therefore is not made to the high-pressure state. As a result, only the spherical surface part of the valve body 3 is brought into contact with plating liquid 7 in a good state and subjected to plating treatment.
Patent JP-S61230166-A (JP)
Title: Recording device
Inventor: HOSAKA MASAO
IPC: G03G21/00
Filed: 1985-04-04
Abstract: PURPOSE:To expand the use of a copying machine into a simple page rearranging machine and a sorting machine by providing a one-surface copy discharging part, a specific paper discharging part for double face copy sheets, and an intermediate storage part where one-surface copy sheets are stored temporarily, and sorting and selecting them. CONSTITUTION:Forms from paper feed cassettes 22 and 24 are stored in the intermediate tray 26 temporarily through a both-surface paper discharging table 38 during double face copying operation and discharged to a table 36 after the double face copying operation. When a large amount of forms are stored in the device as a page rearranging machine, they are put as three pages in the paper discharge table 36, the intermediate tray, and double face paper discharging table 38 are to rearrange pages. When double face copied forms are put in the paper discharging table 36, up to four pages are rearranged by the simple constitution.
Patent JP-S59196946-A (JP)
Title: Air-fuel ratio controlling apparatus for internal- combustion engine
Inventor: TAKAGI MASAHIKO
IPC: F02D41/02
Filed: 1983-04-22
Abstract: PURPOSE:To lower the specific fuel consumption of an engine, by providing a means for detecting the operational conditions of the engine from the outputs of an engine-speed detecting means and a means for detecting the opening of a throttle valve by way of arithmetic judgment. CONSTITUTION:A valve-opening detector 34 detects the opening of a throttle valve 8 and an engine-speed detector 35 detects the engine speed. A control circuit 38 controls the air-fuel ratio for every operational condition of the engine after starting of the same to be equal to the theoretical air-fuel ratio or a set value by changing the opening of a main fuel solenoid valve 14, a slow fuel solenoid valve 18 and a jet fuel solenoid valve 22. Thus, since the air-fuel ratio can be controlled accurately, it is enabled to further improve the specific fuel consumption.
Patent JP-H08274542-A (JP)
Title: Oscillator
Inventor: ADACHI TADASHI
IPC: H03B5/32
Filed: 1995-03-29
Abstract: PURPOSE: To provide an oscillator with which a stable oscillated signal can be easily provided by accurately compensating frequency fluctuation caused by temperature. CONSTITUTION: The temperature of a crystal oscillator 1 is detected by a temperature detection part 31 and a temperature detecting signal TX is converted into a signal DTX by an A/D converting part 32 and supplied to a control part 33. At the control part 33, correction data are read from a memory part 34 based on the signal DTX. The read data DCV are converted to an analog signal CV by a D/A converting part 35 and supplied to the cathode of a variable capacitance diode 37. Since the value of data read from the memory part 34 is reduced when the frequency of the crystal oscillator 1 is increased by the temperature, the reverse voltage of the diode 37 is reduced and the capacitance is increased. Therefore, the frequency component increased by the temperature is compensated by the frequency component decreased by the increase of the capacitance.  The frequency component decreased by the temperature is compensated by the frequency component increased by the capacitance reduction of the diode 37 caused by the data of a large value. The frequency is kept constant regardlessly of the temperature.
Patent JP-S62228275-A (JP)
Title: Carrier for immobilizing enzyme and production thereof
Inventor: OKA SHOTARO
IPC: C12N11/00
Filed: 1986-03-29
Abstract: PURPOSE:To obtain a carrier for immobilizing an enzyme having improved durability and large contact area in the form of porous fibers, by converting a blend of a metal alkoxide with a specific substituted metal alkoxide into an aqueous solution, hydrolyzing the alkoxides to give a sol, concentrating the sol and spinning the resultant concentrated sol. CONSTITUTION:A hydrolysis catalyst is added to an aqueous solution of a blend of (A) a metal alkoxide, preferably tetraethoxysilane expressed by formula I, etc., with (B) a substituted metal alkoxide, preferably a compound expressed by formula II in which at least one of the alkoxy groups in the metal alkoxide is substituted by an aliphatic or aromatic hydrocarbon, amino group or alkyl group to hydrolyze the alkoxides and form a sol, which is concentrated, spun, gelatinized and, as necessary, heat-treated. Thereby the aimed fibrous carrier consisting of a porous gel or porous glass is obtained.
Patent JP-S56168883-A (JP)
Title: Treatment of waste water
Inventor: FUCHIYUU HIROICHI
IPC: C02F3/06
Filed: 1980-05-29
Abstract: PURPOSE: To make stable and efficient waste water treatment by disposing ≥2 tanks of biological treatment tanks in series.  
     CONSTITUTION: At least two tanks of biological treatment tanks which are packed with packing materials of one kinds or more selected from anthracite, plastic filter media, sand and active carbon and are provided with air diffusers continuous to gas feed pipes in the lower parts of the packed tanks are provided in plurality and series, and an intermediate treatment tank A is disposed between the treatment tank I and the treatment tank II. Liquid 1 to be treated is flowed in series through the tank I, the tank A, and the tank II, and at the washing of the tank I, the liquid is conducted and flowed from the tank II to the tank A and the tank I, so that the flow directions of the liquid 1 is made alternate with respect to the tanks I and II. In this way, the biological treatment is accomplished at all times without stopping the flow of the water to be treated and therefore the stable and efficient treatment is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10265817-A (JP)
Title: Method for desiliconizing molten iron
Inventor: UCHIYAMA TAKESHI
IPC: C21C1/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently desiliconize molten iron without damaging the refractory in a tilting trough so much by regulating the flow rate of oxidizing gas to be injected against the surface of molten iron dropping stream between a molten iron tapping trough and the tilting trough to below the value obtd. from the relation of the contact area of the molten iron with the oxidizing gas, gas temp. and the number of nozzles. SOLUTION: The molten iron 1 is dropped into a molten iron receiving vessel 4 from the tilting trough 3 through the molten iron tapping trough 2. At this time, the oxidizing gas is injected from the injecting nozzle 6 against the stream 5 dropped from the molten iron tapping trough 2 to the tilting trough 3. The flow rate of this oxidizing gas is regulated to below the oxidizing gas quantity Ro2 (Nm<3> /s) reachable to the molten iron surface per unit time decided the following equation. Ro2 =n.A.ko .273/(273+T) wherein, ko is a mass transfer coefficient of the oxidizing gas (m/s), A is the area of contact part of the molten iron with the oxidizing gas (m2 ), T is the temp. of the oxidizing gas (K) and (n) is the number of nozzle.
Patent JP-H10271439-A (JP)
Title: Dynamic image display system and dynamic image data recording method
Inventor: YASUKAWA SACHIKO
IPC: G06T13/80
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic image display system by which sub-video-image display in large number of languages is supported with a small data amount. SOLUTION: Sub-video-image data such as superimposed character in dynamic image data that is read by a DVD drive 16 and recorded on a DVD are recorded by text data in any language, a dynamic image display control program 31 to generate the sub video image from the text data makes a request of translation of a language designated by the user of the text data to a translation application program 32 when the language of the text data differs from the language designated by the user. The dynamic image display control program 31 that obtains the text data in the language designated by the user generates the sub video image from the text data and transfers the generated sub video image to a DVD decoder board 17, where the sub video image is composed with a main video image.
Patent JP-S62230684-A (JP)
Inventor: HISAMATSU KUNIO
IPC: C04B41/65
Filed: 1986-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10326883-A (JP)
Title: Substrate and manufacture thereof
Inventor: SAKAGUCHI KIYOBUMI
IPC: H01L27/12
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an SOI wafer of high quality with superior controllability, productivity and economy, and a wafer manufactured in the method. SOLUTION: In a wafer manufactured by bonding, after a first substrate 2 and a second substrate 15 have been bonded together, the second substrate 15 is separated from the first substrate 2 at an interface between a first layer 12, and a second layer 13 formed on the principal surface of the first substrate 2, and the second layer 13 is moved/mounted on the second substrate 15. At this time, as a method for specifying a separating position in the interface of the first layer 12 and the second layer 13, a method for changing porosity of a porous Si layer, a method for forming a surface which is easy to be separated by coagulation of a pore of the porous Si, a method for implanting ions in the interface, and a method for utilizing a heteroepitaxial interface are used.
Patent JP-2000264537-A (JP)
Title: Sheet sorting device
Inventor: ITO MASARU
IPC: B65H39/11
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet sorting device capable of being installed in a small space, having a large sorting capability (the number of bins), and capable working well with a higher speed operation of an image forming device. SOLUTION: Bin units 20 having a plurality of bins are installed stacked one over another, and each unit 20 is equipped with a sheet discharge means 24, end fence, aligning means independently. Sheets discharged from a hole plate printing machine 4 as an image forming device are discharged to the specified bin by a deflecting pawl 32 of the means 24 in a sorting part 2A. When another sorting part 2B is used, the sheet are transported by a vertical transporting means 22 of the sorting part 2A and a vertical transporting means 22 of the sorting part 2B and discharged into the designated bin by a deflecting pawl 32 of the means 24 in the sorting part 2B.
Patent JP-S59197499-A (JP)
Title: Operating medium with excellent thermal stability
Inventor: TERASE KUNIHIKO
IPC: C09K5/00
Filed: 1983-04-26
Abstract: PURPOSE:To provide an operating medium containing n-perfluorooctane as essential ingredient, which has excellent thermal stability, incombustiability and low toxicity and is suitable for use in a closed cycle such as a heat pump cycle. CONSTITUTION:The operating medium contains n-perfluorooctane as essential ingredient and, when necessary, may contain other types of operating media. N-Perfluorooctane has a boiling point of 105 deg.C, a critical temperature of 224 deg.C, a critical pressure of 16.3kg/cm<2> abs and a freezing temperature of -17.5 deg.C and is especially suitable as operating medium to be used at 100-200 deg.C for a long period. It is incombustible, has low toxicity and high cycle efficiency and thermal stability and is not decomposed even under severe conditions of 250-300 deg.C for 30 dyas in the presence of iron, copper, stainless steel or oil.
Patent JP-S551107-A (JP)
Title: Exposure device
Inventor: NAKAYAMA SATORU
IPC: G03B27/32
Filed: 1978-06-16
Abstract: PURPOSE: To place a positioning unit under the atmosphere and effect exposure thereunder, by positioning optical systems over a mask and placing a radiation source away from the mask in the adjustment of their positions and by placing the radiation source near over the mask and placing the optical systems away from the mask in the exposure.  
     CONSTITUTION: Before radiation is applied from a radiation source chamber 8 to a copied piece through the mask 6 to copy an image, the radiation source is placed away from the mask 6 by a radiation source mechanism 17 and the positioning between the copied piece and the mask 6 is confirmed by the optical systems 21, 22. The optical systems are positioned over the mask 6 while the radiation source remains away from the mask 6. To perform the exposure, the radiation source is placed near over the mask 6 while the optical systems 21, 22 remain away from the mask. Therefore, the positioning unit can be placed under the atmosphere to effect the exposure thereunder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11268368-A (JP)
Title: Image processor, processing method, and memory medium
Inventor: NOGUCHI YASUTAKA
IPC: H04N1/40
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make additional information incospicuous while suppressing deterioration of final image quality as much as possible by providing a step for making a pattern indicative of the additional information inconspicuous to human eyes for a partial area on one screen determined by a decision step. SOLUTION: An image processing section 102 performs processing for imparting additional information, e.g. manufacturer ID, to a color image data (image data) obtained by developing a code data of page description language inputted from a host computer 100. The additional information is not imparted entirely to one page of image to be formed but performed only to the writing area of actual image part at the time of developing the page description language code data from the host computer to an image data. When a dot is buried in Y component while preserving density in front and rear thereof, it is very difficult to recognize a buried dot with human eyes.
Patent JP-H02284974-A (JP)
Title: Powdery paint and polyester resin for powdery paint
Inventor: BELDER EIMBERT GERRIT
IPC: C09D5/03
Filed: 1990-03-23
Abstract: The invention relates to a powder paint, comprising a polyepoxy compound, a polyester resin and customary additives, the polyester resin having an acid number ranging from 15 through 70 and a hydroxyl number of 10 or below and being substantially based on units of dicarboxylic acids, glycols and monomers of functionality three or higher, as dicarboxylic acids use is being made of at least 15 mole % of isophthalic acid and at least 5 mole % of 1,4-cyclohexane dicarboxylic acid, as the glycols use is being made of at least 50 mole % of branched aliphatic glycols with 5-11 carbon atoms, which may optionally comprise an ester group, and at most 50 mole % of aliphatic glycol with 2-6 carbon atoms, and wherein the monomers have a functionality three or higher in an amount of at most 8 mole % of dicarboxylic acids plus glycols.
Patent JP-S52155494-A (JP)
Title: Process for w orking parallel plane of wafer
Inventor: WATANABE JIYUNJI
IPC: B24B37/30
Filed: 1976-06-21
Abstract: PURPOSE:To shorten a bonding step and to work a wafer at a high preciseness, by forming an elastic film having a high preciseness of plane of surface on a surface of a hard substrate having a micro pore, and by sucking and maintaining the wafer temporarily through water and the like in the wafer.
Patent JP-S55165642-A (JP)
Title: Method of assembling semiconductor device
Inventor: OZAWA MASAKAZU
IPC: H01L21/52
Filed: 1979-06-11
Abstract: PURPOSE:To heighten the bonding accuracy of a pellet bonding apparatus, by separating a collet after fixing a pellet and by using the same collet again to hold and rub the pellet. CONSTITUTION:The bonding time of a pellet is not longer than a half of that of wire. A waiting time is utilized to fix the pellet on the tab of a lead frame. After that, the vacuum suction of a collect is stopped and the collet is moved up and down. The collet is vibrated while thrusted on the tab, so that the center of the pellet is adjusted to that of the collet. The pellet is thus fixed in an accurate position on the tab. Since the second rubbing is effected only for the correction of the position of the pellet, the time of the rubbing is very short. Because at least two times of rubbing are effected, the bonding accuracy of the pellet is heightened. This results in assuring the automatic bonding of wire as well and enabling continuous work for the pellet bonding and wire bonding with high yield.
Patent JP-S58188003-A (JP)
Inventor: SHIROTA SHIYOUICHI
IPC: H05K1/03
Filed: 1982-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59142436-A (JP)
Inventor: FURANKU DABURIYU JIYAKUSUN
IPC: G01N1/30
Filed: 1983-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62227884-A (JP)
Inventor: NISHIKAWA TORU
IPC: B62J1/12
Filed: 1986-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05236208-A (JP)
Title: Picture reader
Inventor: FUKAZAWA TOSHIRO
IPC: H04N1/04
Filed: 1992-02-22
Abstract: PURPOSE:To attain short-time reading of both sides by reading a picture on the front and the rear side of an original alternately so as to read the picture formed on the front side and the rear side of the original with one movement. CONSTITUTION:When an original is carried and a read start position in the subscanning direction reaches a read position lighted by light sources 3a, 3b, a control circuit 11 lights alternately the light sources 3a, 3b by a prescribed quantity in the subscanning direction of the original by each one read line. Then, a reflected light image formed on an image sensor 8 from the original face at the light source in the lighting state is outputted one by one picture element in the main scanning direction and stored in a front side memory 12 or a rear side memory 13 Furthermore, every time when the output in the main scanning direction is finished, the original is carried by one line in the subscanning direction. The processing above is repeated till the read end line. Thus, a picture read signal of the picture on the front and rear sides of the original is stored in the memories 12, 13 by one carrying action in the subscanning direction.
Patent JP-H02250665-A (JP)
Title: Rotary field type phase number conversion transformer and manufacture thereof
Inventor: HIWATARI MASARU
IPC: H02M5/32
Filed: 1989-03-23
Abstract: PURPOSE:To facilitate implementation of polyphase during forward conversion or multiplexing during reverse conversion by making fully closed groove in a core and placing a plurality of polyphase windings in the grooves. CONSTITUTION:Primary winding 3 and secondary winding 4 are contained in grooves 2. When the primary winding 3 is wound into a three-phase two-pole winding and the secondary winding 4 is wound into a 12-phase two-pole winding, two-pole rotary field is produced in a laminated core 1 upon application of AC three-phase voltage onto the primary winding 3 and 12-phase AC voltage is induced in the secondary winding 4 thus realizing easy production of polyphase voltage. Upon application of PAM or PWM 12-phase inverter output voltage onto the secondary winding 4, fluxes produced by the inverter voltages applies onto respective phases are combined, in the core 1, into a rotary flux thus producing polyphase inverter output easily in the primary winding 3. By such arrangement, polyphase voltage can be produced easily in case of forward conversion and multiplication can be realized easily in case of reverse conversion.
Patent JP-H06279567-A (JP)
Title: Treating agent for fiber for composite material
Inventor: SAWA HIROSHI
IPC: C08L71/02
Filed: 1991-03-12
Abstract: PURPOSE:To provide a treating agent for use in bundling, knitting, or weaving fibers of carbon, aramide, glass, etc. CONSTITUTION:The agent comprises a mixture of a liquid uncured epoxy resin containing an aromatic ring and a urethane compound (a) containing a polyoxyethylene group having a mol.wt. of 6,000 or greater, with the polyoxyethylene group content in the mixture being 50-90wt.%. The compound (a) is one obtained by bonding a polyoxyethylene group to a urethane compound obtained by reacting a polyisocyanate with an uncured epoxy resin containing an aromatic ring.